We continue from second grade. In the first type of exercise, we have to find the number expressed by the place value drawing.
Here we have to identify the place names and find the digits that occupy them.
Next, write the number in terms of the place names.
The sum of the place values is the number itself.
Another exercise is to write the number in its expanded form.
Here you have to identify the digit representing a specific place value.
Can you write a digit's place value in a number?
Now compare two numbers solely based on their digits.
Put multiple numbers in order from least to greatest.
In this exercise, we have to do conversions.
Lastly, a rounding exercise.
The total number of exercises in this chapter is 205.
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